1011360768 has 132 divisors (see below), whose sum is σ = 2957800368. Its totient is φ = 304701440.

The previous prime is 1011360743. The next prime is 1011360781. The reversal of 1011360768 is 8670631101.

It is a tau number, because it is divible by the number of its divisors (132).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5845930 + ... + 5846102.

Almost surely, 2^1011360768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1011360768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1478900184).

1011360768 is an abundant number, since it is smaller than the sum of its proper divisors (1946439600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011360768 is an equidigital number, since it uses as much as digits as its factorization.

1011360768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 1011360768 is about 31801.8988112345. The cubic root of 1011360768 is about 1003.7726717159.

Multiplying 1011360768 by its sum of digits (33), we get a square (33374905344 = 182688²).

1011360768 divided by its sum of digits (33) gives a square (30647296 = 5536²).

Adding to 1011360768 its reverse (8670631101), we get a palindrome (9681991869).

The spelling of 1011360768 in words is "one billion, eleven million, three hundred sixty thousand, seven hundred sixty-eight".